GadgilMD, ChangHY, RichardsTM, et al.Laboratory testing for and diagnosis of nutritional deficiencies in pregnancy before and after bariatric surgery. J Womens Health (Larchmt), 2014; 23:129–137.
2.
AviramA, HodM, YogevY. Maternal obesity: Implications for pregnancy outcome and long-term risks-a link to maternal nutrition. Int J Gynaecol Obstet., 2011; 115:S6–S10.
3.
FlegalKM, CarrollMD, KitBK, OgdenCL. Prevalence of obesity and trends in the distribution of body mass index among US adults, 1999–2010. JAMA, 2012; 307:491–497.
4.
KjaerMM, LauenborgJ, BreumBM, NilasL. The risk of adverse pregnancy outcome after bariatric surgery: a nationwide register-based matched cohort study. Am J Obstet Gynecol, 2013; 208:464.e1–5.
5.
MastersRK, ReitherEN, PowersDA, YangYC, BurgerAE, LinkBG. The impact of obesity on US mortality levels: The importance of age and cohort factors in population estimates. Am J Public Health, 2013; 103:1895–1901.
6.
PicotJ, JonesJ, ColquittJL, et al.The clinical effectiveness and cost-effectiveness of bariatric (weight loss) surgery for obesity: A systematic review and economic evaluation. Health Technol Assess, 2009; 13:1–190, 215–357, iii–iv.
7.
BeardJH, BellRL, DuffyAJ. Reproductive considerations and pregnancy after bariatric surgery: Current evidence and recommendations. Obes Surg, 2008; 18:1023–1027.
8.
MaggardMA, YermilovI, LiZ, et al.: Pregnancy and fertility following bariatric surgery: a systematic review. JAMA, 2008; 300:2286–2296.
9.
MechanickJI, YoudimA, JonesDB, et al.Clinical practice guidelines for the perioperative nutritional, metabolic, and nonsurgical support of the bariatric surgery patient–2013 update: Cosponsored by American Association of Clinical Endocrinologists, The Obesity Society, and American Society for Metabolic and Bariatric Surgery. Obesity (Silver Spring), 2013; 21Suppl 1:S1–27.
10.
EidGM, CottamDR, VelcuLM, et al.Effective treatment of polycystic ovarian syndrome with Roux-en-Y gastric bypass. Surg Obes Relat Dis, 2005; 1:77–80.
11.
KjaerMM, NilasL. Timing of pregnancy after gastric bypass-a national register-based cohort study. Obes Surg, 2013; 23:1281–1285.
12.
BebberFE, RizzolliJ, CasagrandeDS, et al.Pregnancy after bariatric surgery: 39 pregnancies follow-up in a multidisciplinary team. Obes Surg, 2011; 21:1546–1551.
13.
StoneRA, HuffmanJ, IstwanN, et al.Pregnancy outcomes following bariatric surgery. J Womens Health, 2011; 20:1363–1366.
14.
KominiarekMA. Preparing for and managing a pregnancy after bariatric surgery. Semin Perinatol, 2011; 35:356–361.
15.
DaoT, KuhnJ, EhmerD, FisherT, McCartyT. Pregnancy outcomes after gastric-bypass surgery. Am J Surg, 2006; 192:762–766.
16.
WaxJR, CartinA, WolffR, LepichS, PinetteMG, BlackstoneJ. Pregnancy following gastric bypass for morbid obesity: effect of surgery-to-conception interval on maternal and neonatal outcomes. Obes Surg, 2008; 18:1517–1521.
17.
SheinerE, EdriA, BalabanE, LeviI, Aricha-TamirB. Pregnancy outcome of patients who conceive during or after the first year following bariatric surgery. Am J Obstet Gynecol, 2011; 204:50.e1–6.
18.
American College of Obstetricians and Gynecologists. ACOG practice bulletin no. 105: Bariatric surgery and pregnancy. Obstet Gynecol, 2009; 113:1405–1413.
19.
RoosN, NeoviusM, CnattingiusS, et al.Perinatal outcomes after bariatric surgery: nationwide population based matched cohort study. BMJ, 2013; 347:f6460.
20.
ShekellePG, NewberryS, MaglioneM, et al.Bariatric surgery in women of reproductive age: special concerns for pregnancy. Evid Rep Technol Assess (Full Rep), 2008:1–51.